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703214
Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II)
95% (NMR)
Synonyme(s) :
Greatcell Solar®, N-719 dye
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1 G
561,00 €
561,00 €
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1 G
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About This Item
Formule empirique (notation de Hill):
C58H86N8O8RuS2
Numéro CAS:
Poids moléculaire :
1188.55
Numéro MDL:
Code UNSPSC :
12352103
ID de substance PubChem :
Nomenclature NACRES :
NA.23
561,00 €
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Produits recommandés
Niveau de qualité
Essai
95% (NMR)
Forme
powder
Composition
Dye content, ≥90% HPLC
Pf
250-260 °C
λmax
534, 393, 313 nm (lit.)
Chaîne SMILES
S=C=N[Ru]N=C=S.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.OC(=O)c1ccnc(c1)-c2cc(ccn2)C([O-])=O.OC(=O)c3ccnc(c3)-c4cc(ccn4)C([O-])=O
InChI
1S/2C16H36N.2C12H8N2O4.2CNS.Ru/c2*1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;2*15-11(16)7-1-3-13-9(5-7)10-6-8(12(17)18)2-4-14-10;2*2-1-3;/h2*5-16H2,1-4H3;2*1-6H,(H,15,16)(H,17,18);;;/q2*+1;;;2*-1;+2/p-2
Clé InChI
MQGCPZMVNHGIPF-UHFFFAOYSA-L
Description générale
Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) (N-719 dye) is a ruthenium based polypyridyl mixture used as a photosensitizer. It acts as a medium for effective absorption of photons and transfer of electrons within the electrolytic solar cells.[1][2]
Application
Informations légales
Product of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Resp. Sens. 1
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Articles
Dye-sensitized solar cells directly convert sunlight to electricity
Dye-sensitized solar cells (DSSCs) attract attention for high performance and potential low-cost production in solar energy.
Operation principle and market dominance of single crystalline silicon solar cells.
Dye-sensitized solar cells (DSCs) are 3rd generation solar cells combining the promise of high efficiency with low production costs.
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What is the Department of Transportation shipping information for this product?
1 answer-
Helpful?
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What are the advantages of dye solar cells?
1 answer-
Dye solar cells (DSCs) are 3rd generation solar cells with the promise of high efficiency combined with low production costs.
Helpful?
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What are the disadvantages of dye solar cells?
1 answer-
The major disadvantage to the dye solar cell design is the use of a liquid electrolyte, which has temperature stability issues. The electrolyte can freeze at low temperatures and expand at higher temperatures. It the electrolytes freezes, power production would cease, and it could potentially lead to physical damage. If the liquid expands at higher temperatures, sealing the panels would be difficult.
Helpful?
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What can cause degradation of the dye solar cell?
1 answer-
Dye solar cells degrade from ultraviolet radiation. For this reason, the barrier may include UV stabilizers and/or UV absorbing luminescent chromophores (which emit at longer wavelengths) and antioxidants to protect and improve the efficiency of the cell.
Helpful?
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